The ex-Apprentice rent-a-gob caused a stir on her Twitter page last night when she commented on the Madeline McCann case following the suicide of an internet troll, Brenda Leyland, who had been targeting Madeline's parents, accusing them of being behind the four-year-old's disappearance in 2007.

Katie wrote to her 224,000 followers: "How many more must die before the McCann's accept their negligence is at the heart of all their grief? Enough already."